734864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3554

約数の個数: 20

約数和(自身を含む): 1533756

約数和(自身を除く): 798892

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3533, 7066, 14132, 28264, 45929, 56528, 91858, 183716, 367432, 734864]

約数ペア:

[(1, 734864), (2, 367432), (4, 183716), (8, 91858), (13, 56528), (16, 45929), (26, 28264), (52, 14132), (104, 7066), (208, 3533)]